.download_a {
  padding-top: 85px;
}
.download_a .wrap {
  position: relative;
}
.download_a .wrap .download_sidebar {
  width: 300px;
  position: absolute;
  border: solid 1px #dddddd;
}
.download_a .wrap .download_sidebar .title {
  background-color: #f9f9f9;
  border-bottom: solid 1px #dddddd;
  color: #333333;
  font-size: 20px;
  font-weight: bold;
  line-height: 56px;
  padding-left: 23px;
}
.download_a .wrap .download_sidebar .book-list {
  position: relative;
  padding: 0 23px;
  color: #333333;
}
.download_a .wrap .download_sidebar .book-list li {
  border-bottom: solid 1px #dddddd;
  -webkit-transition: all ease 0.3s;
  -o-transition: all ease 0.3s;
  -moz-transition: all ease 0.3s;
  transition: all ease 0.3s;
}
.download_a .wrap .download_sidebar .book-list a {
  display: block;
  line-height: 60px;
}
.download_a .wrap .download_sidebar .book-list li:last-child {
  border-bottom: none;
}
.download_a .wrap .download_sidebar .book-list .act a,
.download_a .wrap .download_sidebar .book-list li:hover a {
  color: #1e76cf;
  -webkit-transition: all ease 0.3s;
  -o-transition: all ease 0.3s;
  -moz-transition: all ease 0.3s;
  transition: all ease 0.3s;
}
.download_a .wrap .download_content {
  width: -webkit-calc(100% - 370px);
  width: -moz-calc(100% - 370px);
  width: calc(100% - 370px);
  float: right;
  text-align: center;
  min-height: 600px;
}
.download_a .wrap .download_content .t-head {
  background-color: #f9f9f9;
  border: solid 1px #dddddd;
  font-size: 20px;
}
.download_a .wrap .download_content .t-head .td {
  height: 56px;
  line-height: 56px;
}
.download_a .wrap .download_content .t-head .td:nth-child(1) {
  padding-left: 60px;
  color: #333;
}
.download_a .wrap .download_content .content-ul {
  margin-bottom: 50px;
}
.download_a .wrap .download_content .content-ul li {
  line-height: 70px;
  border-bottom: 1px solid #dddddd;
}
.download_a .wrap .download_content .content-ul li:hover .td {
  color: #1e76cf;
}
.download_a .wrap .download_content .td {
  float: left;
  -webkit-transition: all ease 0.3s;
  -o-transition: all ease 0.3s;
  -moz-transition: all ease 0.3s;
  transition: all ease 0.3s;
  position: relative;
  height: 70px;
}
.download_a .wrap .download_content .td .icon-box {
  position: absolute;
  width: 40px;
  height: 40px;
  padding: 5px;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  margin: auto;
  line-height: 1;
  pointer-events: none;
}
.download_a .wrap .download_content .td .icon-box img {
  -webkit-transition: all ease 0.3s;
  -o-transition: all ease 0.3s;
  -moz-transition: all ease 0.3s;
  transition: all ease 0.3s;
}
.download_a .wrap .download_content .td .icon-box .nor,
.download_a .wrap .download_content .td .icon-box .act {
  position: absolute;
  left: 5px;
  top: 5px;
  opacity: 0;
}
.download_a .wrap .download_content .td .canload {
  pointer-events: auto;
}
.download_a .wrap .download_content .td .canload .disable {
  opacity: 0;
}
.download_a .wrap .download_content .td .canload .nor {
  opacity: 1;
}
.download_a .wrap .download_content .td .canload .act {
  opacity: 0;
}
.download_a .wrap .download_content .td .canload:hover .nor {
  opacity: 0;
}
.download_a .wrap .download_content .td .canload:hover .act {
  opacity: 1;
}
.download_a .wrap .download_content .td:nth-child(1) {
  width:40%;
  text-align: left;
  padding-left: 24px;
}
.download_a .wrap .download_content .td:nth-child(2) {
  width: 40%;
}
.download_a .wrap .download_content .td:nth-child(3) {
  width: 20%;
}
.download_a .wrap .download_content .td:nth-child(4) {
  width: 20%;
}
.download_a .wrap .download_content .td:nth-child(5) {
  width: 15%;
}
.service_a {
  padding-top: 90px;
}
.service_a .wrap .ser-time-box {
  height: 300px;
  /* background: url(../picture/20200329152628_1834.jpg) no-repeat center center / cover; */
  padding: 0 7.1428%;
  padding-top: 70px;
  margin-bottom: 40px;
}
.service_a .wrap .ser-time-box .time-box {
  width: 20%;
  margin-right: 6.6666%;
  float: left;
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
  color: #ffffff;
}
.service_a .wrap .ser-time-box .time-box .top {
  height: 88px;
  line-height: 88px;
  font-size: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.service_a .wrap .ser-time-box .time-box .top .big {
  font-size: 42px;
  font-weight: bold;
}
.service_a .wrap .ser-time-box .time-box .bt {
  color: #ffffff;
  line-height: 70px;
}
.service_a .wrap .ser-time-box .time-box:nth-child(4n) {
  margin-right: 0;
}
.service_a .wrap .icon-ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-around;
      -ms-flex-pack: distribute;
          justify-content: space-around;
  line-height: 56px;
  padding: 0 3%;
  margin-bottom: 115px;
}
.service_a .wrap .icon-ul li {
  color: #999;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
}
.service_a .wrap .icon-ul li .icon-box {
  margin-right: 6px;
}
.service_a .wrap .div_3 {
  height: 400px;
}
.service_a .wrap .div_3 .left {
  height: 400px;
  width: 50%;
  float: left;
  -webkit-background-size: cover;
     -moz-background-size: cover;
          background-size: cover;
  background-position: center center;
}
.service_a .wrap .div_3 .right {
  padding: 0 40px;
  width: 50%;
  float: left;
  border: solid 1px #f5f5f5;
  border-right: none;
  height: 400px;
}
.service_a .wrap .div_3 .right .top {
  padding: 30px 0;
  border-bottom: solid 1px #e5e5e5;
  margin-bottom: 32px;
}
.service_a .wrap .div_3 .right .top .box {
  float: left;
  width: 33.3333%;
  text-align: center;
  color: #333;
  border-right: 1px solid #f5f5f5;
}
.service_a .wrap .div_3 .right .top .box .numbox {
  font-size: 42px;
  font-weight: bold;
  margin-bottom: 16px;
}
.service_a .wrap .div_3 .right .top .box .te {
  color: #4c4c4c;
  font-size: 14px;
}
.service_a .wrap .div_3 .right .top .box:last-child {
  border-right: none;
}
.service_a .wrap .div_3 .right .bottom {
  font-size: 16px;
  line-height: 28px;
  color: #333333;
}
.service_b {
  height: 416px;
  background: url(../image/service_08.jpg) no-repeat center center / cover;
  padding-top: 68px;
}
.service_b .box {
  width: 48.5714%;
  float: left;
  margin-right: 2.8572%;
  padding: 30px 40px 24px 40px;
  background-color: #ffffff;
  -webkit-box-shadow: 0px 10px 60px 0px rgba(177, 177, 177, 0.2);
     -moz-box-shadow: 0px 10px 60px 0px rgba(177, 177, 177, 0.2);
          box-shadow: 0px 10px 60px 0px rgba(177, 177, 177, 0.2);
}
.service_b .box .top {
  font-size: 14px;
  color: #999999;
  padding-bottom: 10px;
  border-bottom: 1px solid #1e76cf;
  margin-bottom: 13px;
}
.service_b .box .top .big {
  font-size: 42px;
  font-weight: bold;
  color: #1e76cf;
  margin-right: 4px;
}
.service_b .box .info {
  font-size: 14px;
  line-height: 28px;
  color: #999999;
  margin-bottom: 26px;
}
.service_b .box .bottom {
  height: 84px;
  color: #4c4c4c;
  font-size: 16px;
  line-height: 28px;
}
.service_b .box:nth-child(2n) {
  margin-right: 0;
}
.service_c {
  padding: 90px 0 80px;
}
.service_c .title {
  font-size: 24px;
  font-weight: bold;
  color: #333333;
  text-align: center;
  margin-bottom: 65px;
}
.service_c .left {
  float: left;
}
.service_c .right {
  float: right;
}
.service_c .box {
  width: 48.5714%;
}
.service_c .box .boxtl {
  font-size: 20px;
  color: #333;
  margin-bottom: 24px;
}
.service_c .box .boxtl span {
  float: left;
  display: block;
  padding-bottom: 30px;
  border-bottom: 1px solid #ddd;
  position: relative;
}
.service_c .box .boxtl span::after {
  content: "";
  width: 80px;
  left: 0;
  top: 100%;
  height: 2px;
  background: #1e76cf;
}
.service_c .box .text {
  line-height: 28px;
  color: #999999;
  font-size: 16px;
  height: 84px;
  margin-bottom: 20px;
}
.service_c .box .imgbox {
  height: 380px;
  -webkit-background-size: cover;
     -moz-background-size: cover;
          background-size: cover;
  background-position: center center;
}
.service_c .box .icon-ul .li {
  width: 42.647%;
  margin-right: 14.706%;
  float: left;
  text-align: center;
  margin-bottom: 50px;
}
.service_c .box .icon-ul .li .icon {
  margin-bottom: 20px;
}
.service_c .box .icon-ul .li .ic-tl {
  font-size: 16px;
  color: #333333;
  margin-bottom: 13px;
}
.service_c .box .icon-ul .li .te {
  font-size: 14px;
  line-height: 24px;
  color: #999999;
}
.service_c .box .icon-ul .li:nth-child(2n) {
  margin-right: 0;
}
.service_c .box .icon-ul .li:nth-last-child(1),
.service_c .box .icon-ul .li:nth-last-child(2) {
  margin-bottom: 0;
}
.service_d {
  background-color: #f0f0f0;
  padding: 80px 0;
}
.service_d .left {
  width: 46.4285%;
  float: left;
}
.service_d .left .title {
  font-size: 24px;
  color: #333333;
  margin-bottom: 50px;
  font-weight: bold;
}
.service_d .left .st {
  color: #333333;
  margin-bottom: 17px;
}
.service_d .left .text {
  height: 112px;
  line-height: 28px;
  font-size: 14px;
  color: #999999;
}
.service_d .left .pub-btn {
  margin: 0;
  border-color: #1e76cf;
  color: #1e76cf;
}
.service_d .left .pub-btn:hover {
  color: #fff;
  background: #1e76cf;
}
.service_d .right {
  width: 50%;
  float: right;
  height: 300px;
  -webkit-background-size: cover;
     -moz-background-size: cover;
          background-size: cover;
}
@media (max-width: 1366px) {
  .download_a {
    padding-top: 60px;
  }
  .download_a .wrap .download_sidebar .title {
    font-size: 18px;
  }
  .download_a .wrap .download_sidebar .book-list a {
    line-height: 50px;
  }
  .download_a .wrap .download_content .t-head {
    font-size: 18px;
  }
  .service_a {
    padding-top: 60px;
  }
  .service_a .wrap .icon-ul {
    margin-bottom: 80px;
  }
  .service_a .wrap .div_3 .right .top .box .numbox {
    margin-bottom: 12px;
    font-size: 32px;
  }
  .service_a .wrap .div_3 .right .bottom {
    font-size: 14px;
    line-height: 24px;
  }
  .service_b .box {
    padding: 30px 30px 24px 30px;
  }
  .service_b .box .bottom {
    font-size: 14px;
    line-height: 24px;
  }
  .service_c {
    padding: 60px 0 40px;
  }
  .service_c .box .boxtl {
    font-size: 16px;
    margin-bottom: 18px;
  }
  .service_c .box .boxtl span {
    padding-bottom: 20px;
  }
  .service_c .box .text {
    line-height: 24px;
    font-size: 14px;
  }
  .service_d {
    padding: 60px 0;
  }
  .service_d .left .title {
    font-size: 18px;
    line-height: 24px;
  }
  .service_d .left .text {
    line-height: 24px;
  }
}
@media (max-width: 1280px) {
  .download_a .wrap .download_sidebar {
    width: 220px;
  }
  .download_a .wrap .download_content {
    width: -webkit-calc(100% - 280px);
    width: -moz-calc(100% - 280px);
    width: calc(100% - 280px);
  }
}
@media (max-width: 1024px) {
  .download_a .wrap .download_sidebar {
    width: 180px;
  }
  .download_a .wrap .download_sidebar .title {
    font-size: 16px;
    line-height: 44px;
  }
  .download_a .wrap .download_sidebar .book-list {
    padding: 0 10px;
  }
  .download_a .wrap .download_content {
    width: -webkit-calc(100% - 220px);
    width: -moz-calc(100% - 220px);
    width: calc(100% - 220px);
  }
  .download_a .wrap .download_content .t-head .td {
    line-height: 44px;
    height: 44px;
    font-size: 16px;
  }
  .service_a .wrap .ser-time-box {
    height: 240px;
    padding-top: 58px;
  }
  .service_a .wrap .ser-time-box .time-box {
    width: 22%;
    margin-right: 4%;
  }
  .service_a .wrap .ser-time-box .time-box .top {
    line-height: 60px;
    height: 60px;
  }
  .service_a .wrap .ser-time-box .time-box .top .big {
    font-size: 30px;
  }
  .service_a .wrap .ser-time-box .time-box .bt {
    line-height: 60px;
  }
  .service_a .wrap .icon-ul {
    margin-bottom: 50px;
  }
  .service_a .wrap .div_3 .right .top {
    padding: 15px 0;
    margin-bottom: 12px;
  }
  .service_b {
    padding-top: 50px;
    height: 390px;
  }
  .service_c .title {
    font-size: 20px;
    margin-bottom: 40px;
  }
  .service_c .box .icon-ul .li {
    width: 47.5%;
    margin-right: 5%;
  }
}
@media (max-width: 768px) {
  .download_a {
    padding-top: 50px;
  }
  .download_a .wrap .download_sidebar {
    width: 100%;
    position: static;
    overflow: auto;
    border-bottom: none;
    border: none;
    margin-bottom: 40px;
  }
  .download_a .wrap .download_sidebar .title {
    font-size: 16px;
    line-height: 44px;
    display: none;
  }
  .download_a .wrap .download_sidebar .book-list {
    padding: 0;
    float: left;
    margin-right: -9999em;
    border: none;
  }
  .download_a .wrap .download_sidebar .book-list li {
    float: left;
    width: auto;
    line-height: 30px;
    height: 32px;
    -webkit-border-radius: 16px;
       -moz-border-radius: 16px;
            border-radius: 16px;
    margin-right: 10px;
    border: 1px solid #ddd;
  }
  .download_a .wrap .download_sidebar .book-list li a {
    text-align: center;
    border: none;
    padding: 0 15px;
    line-height: 30px;
  }
  .download_a .wrap .download_sidebar .book-list li:last-child {
    margin-right: 0;
  }
  .download_a .wrap .download_sidebar .book-list .act,
  .download_a .wrap .download_sidebar .book-list li:hover {
    border-color: #1e76cf;
    background: #1e76cf;
    color: #fff;
  }
  .download_a .wrap .download_content {
    width: 100%;
    min-height: auto;
  }
  .download_a .wrap .download_content .t-head .td {
    line-height: 44px;
    height: 44px;
    font-size: 16px;
  }
  .download_a {
    padding-bottom: 50px;
  }
  .download_a .wrap .download_content .t-head {
    display: none;
  }
  .download_a .wrap .download_content .td:nth-child(1),
  .download_a .wrap .download_content .td:nth-child(2) {
    width: 50%;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    line-height: 26px;
    height: 60px;
    padding: 0 10px;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
  .download_a .wrap .download_content .td:nth-child(4),
  .download_a .wrap .download_content .td:nth-child(5) {
    width: 50%;
    height: 60px;
  }
  .download_a .wrap .download_content .td:nth-child(3) {
    display: none;
  }
  .service_a .wrap .ser-time-box {
    height: auto;
    padding: 20px;
  }
  .service_a .wrap .ser-time-box .time-box {
    width: 100%;
    margin: 0 0 5%;
  }
  .service_a .wrap .icon-ul {
    display: block;
    margin-bottom: 40px;
  }
  .service_a .wrap .icon-ul li {
    line-height: 40px;
    margin-bottom: 15px;
  }
  .service_a .wrap .icon-ul li .icon-box {
    width: 40px;
  }
  .service_a .wrap .icon-ul li:last-child {
    margin-bottom: 0;
  }
  .service_a .wrap .div_3 {
    height: auto;
  }
  .service_a .wrap .div_3 .left,
  .service_a .wrap .div_3 .right {
    width: 100%;
  }
  .service_a .wrap .div_3 .left {
    height: auto;
    background: none!important;
  }
  .service_a .wrap .div_3 .right {
    padding: 0 15px;
  }
  .service_b {
    height: auto;
  }
  .service_b .box {
    width: 100%;
    margin: 0 0 5%;
    padding: 20px 15px 24px 15px;
  }
  .service_c .title {
    padding: 0 5%;
    font-size: 18px;
    line-height: 24px;
    margin-bottom: 30px;
  }
  .service_c .box {
    width: 100%;
    margin: 0 0 5%;
  }
  .service_c .box .imgbox {
    height: auto;
  }
  .service_c .box .icon-ul .li {
    margin-bottom: 20px;
    width: 100%;
    margin: 0 0 5%!important;
  }
  .service_c .box .icon-ul .li .icon img {
    width: 60px;
  }
  .service_c .box .icon-ul .li:last-child {
    margin-bottom: 0;
  }
  .service_d {
    padding: 50px 0 30px;
  }
  .service_d .left,
  .service_d .right {
    width: 100%;
    float: none;
  }
  .service_d .right {
    height: auto;
    background: none;
    margin-bottom: 20px;
  }
  .service_d .left {
    margin-bottom: 20px;
  }
  .service_d .left .title {
    margin-bottom: 20px;
  }
}